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Exploring Adding and Subtracting Rational Expressions

Exploring Adding and Subtracting Rational Expressions

Assessment

Interactive Video

Mathematics

8th - 12th Grade

Practice Problem

Hard

CCSS
HSA.REI.D.12, 7.EE.B.4A

Standards-aligned

Created by

Emma Peterson

Used 1+ times

FREE Resource

Standards-aligned

CCSS.HSA.REI.D.12
,
CCSS.7.EE.B.4A

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the solution to a system of linear inequalities?

A single point where the lines intersect

The set of ordered pairs that satisfy all the inequalities

The area above the first line

The area below the second line

Tags

CCSS.HSA.REI.D.12

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving a system of linear inequalities by graphing?

Solve for x

Find the intersection points

Graph and shade each linear inequality

Check the solution by substitution

Tags

CCSS.HSA.REI.D.12

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When graphing the inequality y ≤ 3/4x - 4, what type of line should be used?

No line

Dashed line

Solid line

Dotted line

Tags

CCSS.HSA.REI.D.12

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the inequality y > -7, what type of line and shading should be used?

Dashed line, shade below

Solid line, shade below

Solid line, shade above

Dashed line, shade above

Tags

CCSS.HSA.REI.D.12

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the solution region for the system of inequalities y ≤ 3/4x - 4 and y > -7?

Above the first line and below the second line

Above both lines

Below both lines

Below the first line and above the second line

Tags

CCSS.HSA.REI.D.12

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should you do if neither inequality in a system is in standard form?

Solve each inequality for x first

Solve each inequality for y first

Graph them as they are

Ignore the inequalities

Tags

CCSS.HSA.REI.D.12

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When solving the inequality 4x - 5y > -5, what is the first step?

Divide by -5

Add 4x to both sides

Multiply by 5

Subtract 4x from both sides

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